Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 6.88 | | Sheffield (GBR) | 11.02.2007 | | 200m | 21.06 | -0.8 | Lapinlahti (FIN) | 08.07.2012 | | 200m ind. | 21.70 | | Sheffield (GBR) | 15.02.2015 | | 300m | 32.31 | | Stadio Guidobaldi, Rieti (ITA) | 07.09.2014 | | 300m ind. | 33.04 | | Liévin (FRA) | 05.03.2010 | | 400m | 44.54 | | National Stadium, Beijing (CHN) | 24.08.2015 | | 400m ind. | 46.24 | | National Indoor Arena, Birmingham (GBR) | 19.02.2011 | | 400m ind. | 46.24 | | National Indoor Arena, Birmingham (GBR) | 20.02.2010 | | Long Jump | 7.61 | +1.3 | London (GBR) | 05.05.2007 | | 4x400m | 2:58.51 | | National Stadium, Beijing (CHN) | 30.08.2015 | | 4x400m ind. | 3:08.56 | | O2 Arena, Praha (CZE) | 08.03.2015 | | 4x400m | 3:12.27 | | Khalifa International Stadium, Doha (QAT) | 29.09.2019 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2005 | 21.34 | +1.7 | Bedford (GBR) | 30.05.2005 | | 2006 | 21.60 | +1.7 | Bedford (GBR) | 30.07.2006 | | 2007 | 21.07 | | Bedford (GBR) | 28.05.2007 | | 2009 | 21.63 | +0.9 | Loughborough (GBR) | 17.05.2009 | | 2010 | 21.23 | +0.4 | Gateshead (GBR) | 09.05.2010 | | 2011 | 21.40 | +1.2 | Khartoum (SUD) | 24.05.2011 | | 2012 | 21.06 | -0.8 | Lapinlahti (FIN) | 08.07.2012 | | 2014 | 21.27 | -0.6 | Tønsberg (NOR) | 24.05.2014 | | 2018 | 21.36 | -0.5 | Leigh (GBR) | 05.05.2018 | | 2022 | 21.82 | -1.1 | Coventry Athletics Track, Coventry (GBR) | 26.04.2022 |
| Year | Result | Venue | Date |
|---|
| 2008 | 33.61 | Loughborough (GBR) | 18.05.2008 | | 2010 | 32.75 | Mestský Stadion, Ostrava (CZE) | 27.05.2010 | | 2011 | 33.62 | Hexham (GBR) | 23.04.2011 | | 2014 | 32.31 | Stadio Guidobaldi, Rieti (ITA) | 07.09.2014 | | 2017 | 32.95 | Sopot (POL) | 16.08.2017 | | 2020 | 33.27 | Forest Stadium, Sopot (POL) | 13.08.2020 | | 2022 | 33.89 | Fana Stadion, Bergen (NOR) | 08.06.2022 |
| Year | Result | Venue | Date |
|---|
| 2004 | 46.36 | Stoke-on-Trent (GBR) | 31.07.2004 | | 2005 | 46.33 | Manchester (GBR) | 10.07.2005 | | 2006 | 46.89 | Manchester (GBR) | 15.07.2006 | | 2007 | 45.72 | Bedford (GBR) | 10.06.2007 | | 2008 | 47.13 | Bedford (GBR) | 25.05.2008 | | 2009 | 45.15 | Damascus (SYR) | 07.10.2009 | | 2010 | 45.18 | Nyayo National Stadium, Nairobi (KEN) | 30.07.2010 | | 2011 | 45.13 | Lapinlahti (FIN) | 24.07.2011 | | 2012 | 45.13 | Olympic Stadium, London (GBR) | 05.08.2012 | | 2013 | 46.06 | Ponce (PUR) | 18.05.2013 | | 2014 | 45.41 | Hendon (GBR) | 05.07.2014 | | 2015 | 44.54 | National Stadium, Beijing (CHN) | 24.08.2015 | | 2016 | 45.45 | Olympic Stadium, London (GBR) | 23.07.2016 | | 2017 | 45.58 | Alexander Stadium, Birmingham (GBR) | 20.08.2017 | | 2018 | 45.30 | Olympiastadion, Berlin (GER) | 08.08.2018 | | 2019 | 45.15 | Khalifa International Stadium, Doha (QAT) | 02.10.2019 | | 2020 | 45.65 | Stadio Olimpico, Roma (ITA) | 17.09.2020 | | 2021 | 46.35 | x-bionic sphere, Šamorín (SVK) | 02.06.2021 | | 2022 | 46.75 | Østerbro Stadion, København (DEN) | 16.06.2022 | | 2023 | 47.56 | Thames Valley Athletics Stadium, Eton (GBR) | 11.06.2023 |
| Year | Result | Venue | Date |
|---|
| 2004 | 2.05 | Cardiff (GBR) | 08.05.2004 |
| Year | Result | Wind | Venue | Date |
|---|
| 2007 | 7.61 | +1.3 | London (GBR) | 05.05.2007 |
| Year | Result | Venue | Date |
|---|
| 2009 | 3:10.06 | Damascus (SYR) | 09.10.2009 | | 2010 | 3:02.62 | Poljud Stadion, Split (CRO) | 05.09.2010 | | 2011 | 3:07.47 | Doha (QAT) | 20.12.2011 | | 2014 | 3:00.65 | Letzigrund, Zürich (SUI) | 16.08.2014 | | 2015 | 2:58.51 | National Stadium, Beijing (CHN) | 30.08.2015 | | 2016 | 3:01.44 | Olympisch Stadion, Amsterdam (NED) | 10.07.2016 | | 2017 | 2:59.00 | Olympic Stadium, London (GBR) | 13.08.2017 | | 2018 | 3:00.36 | Olympiastadion, Berlin (GER) | 11.08.2018 | | 2019 | 3:01.96 | Khalifa International Stadium, Doha (QAT) | 05.10.2019 |
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